Statusword In Isd Inertia Measurement Mode; Statusword In Cyclic Synchronous Position Mode - Danfoss VLT Series Programming Manual

Servo Drive Parameter Descr...
Bit
13
Table 7.37 Definition of Bits 10, 12, and 13
NOTICE
Bit 13: Refer to chapter 2.7.3 Following Error Detection for more information about the following error detection.

7.3.1.7 Statusword in ISD Inertia Measurement Mode

The ISD Inertia Measurement Mode uses some bits of the Statusword for operation mode-specific purpose. Table 7.38 shows
the structure of the Statusword. Table 7.39 defines the values for bits 10, 12, and 13.
15
See Table 7.23.
7 7
MSB
Table 7.38 Statusword in ISD Inertia Measurement Mode
Bit
10
12
13
Table 7.39 Definition of Bits 10, 12, and 13
NOTICE
Bit 13: The error reason can be read from object 0x2009 (see chapter 7.16.1 Parameter 52-60: Measured Inertia (0x2009)).

7.3.1.8 Statusword in Cyclic Synchronous Position Mode

Table 7.40 shows the structure of the Statusword.
15
See Table 7.23
MSB
Table 7.40 Statusword in Cyclic Synchronous Position Mode
NOTICE
Bit 10: Used as status toggle information to indicate if the device provides updated input data. The bit is toggled with
every update of the input process data.
Bit 12: Is 0 if the servo drive does not follow the target value because of local control. Bit 12 is set if the servo drive is
in state Operation enabled and follows the target and setpoint values of the control device. In all other cases, it is 0.
Bit 13: The following error bit. The following error value is only evaluated in state Operation enabled. After a reset, the
setpoint is set to the actual value so that the following error is 0.
242
VLT
Value Definition
0 No following error.
1 Following error.
14 13 12
Measureme Standstil
nt error l
Value Definition
0 Result of measurement is not available.
1 Measurement has finished and result can be read.
0 Velocity is not 0 (measurement is ongoing or the servo drive is coasting).
1 Velocity is 0.
0 No error in measurement.
1 Error occurred during measurement.
14 13
Following
error
Danfoss A/S © 01/2017 All rights reserved.
® ®
Integrated Servo Drive ISD
11
See Table 7.23.
12 11
Servo drive
follows the
See Table 7.23
commanded
value
510 System
10 9
Target
See Table 7.23.
reached
10 9
Status
See Table 7.23
toggle
0
LSB
0
LSB
MG36D102